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Study Location:
A location is defined by clicking on the Map below
All 261561 Studies found for:
Click on the map below to show a more detailed map (when available) or search for studies (when map not available).
Map Legend
Region Name   Number of Studies
World 261,561  
Africa   [map]   6,658  
Central America   [map]   2,595  
East Asia   [map]   27,303  
Japan 4,830   [studies]
Europe   [map]   73,689  
Middle East   [map]   10,462  
North America 118,829  
Canada   [map]   17,777   [studies]
Greenland 1   [studies]
Mexico 2,945   [studies]
United States   [map]   107,265   [studies]
North Asia   [map]   4,579  
Pacifica   [map]   6,425  
South America   [map]   8,663  
South Asia   [map]   3,954  
Southeast Asia   [map]   5,267  

Click on a [map] link to show a map of that region.

Click on a [studies] link to search within your current results for studies in that region. Use the back button to return to this list and try another region.

Studies with no locations are not included in the counts or on the map.

Studies with multiple locations are included in each region containing locations.